CN204190005U - Cable connector - Google Patents
Cable connector Download PDFInfo
- Publication number
- CN204190005U CN204190005U CN201420445483.1U CN201420445483U CN204190005U CN 204190005 U CN204190005 U CN 204190005U CN 201420445483 U CN201420445483 U CN 201420445483U CN 204190005 U CN204190005 U CN 204190005U
- Authority
- CN
- China
- Prior art keywords
- cable
- contact site
- wire
- insulating body
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000003351 stiffener Substances 0.000 claims description 14
- 230000003014 reinforcing effect Effects 0.000 abstract 2
- 238000009413 insulation Methods 0.000 abstract 1
- 239000012212 insulator Substances 0.000 abstract 1
- 230000012447 hatching Effects 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a cable connector, it includes insulator, terminal unit, cable and lid. The insulating body is provided with a terminal unit accommodating groove, and the terminal unit is arranged in the terminal unit accommodating groove. The terminal unit is provided with a plurality of first contact parts and second contact parts. The surface of one end of the cable is convexly provided with a reinforcing plate. The inner surface of the cover body is concavely provided with a groove, the reinforcing board on the cable is fixedly arranged in the groove, the cover body is assembled on the insulation body, one end of the cable is clamped between the cover body and the second contact part, and one end of the cable is electrically connected with the second contact part. Because the cable connector of the present invention is assembled on the insulating body through the cover body, the cable is electrically connected to the second contact portion, so that the cable connector is simple and easy to connect, thereby reducing the assembly cost.
Description
Technical field
The utility model relates to a kind of wire and cable connector, particularly relates to a kind of in order to connect the wire and cable connector of the cable such as flat cable (Flat Cable) or flexible flat cable (Flexible Flat Cable, FFC).
Background technology
Advanced technology connects (Advanced Technology Attachment, ATA) interface is the interface specification of general disc driver, can be applied in computer system, mainly as the coffret between disc driver and mainboard, and develop advanced technology arranged side by side connection (Parallel ATA, PATA) and Serial Advanced Technology connect (Serial ATA, SATA) two kinds of interface specifications.PATA interface due to transmission bandwidth limited, the central processing unit that processing speed is more and more faster cannot be caught up with, and for reaching fast transport, cause the disc driver in current desktop PC and portable personal computer mostly to use SATA interface.
Taiwan Patent is announced No. I257750 and is disclosed a kind of cable connector combination, and refer to Fig. 1, it illustrates the decomposing schematic representation of wire and cable connector.Described wire and cable connector 100 comprises wire 3 and terminal 2.Terminal 2 and wire 3 adopt welding manner to be connected, and because welding procedure needs a large amount of artificial, terminal 2 and wire 3 can be made to be interconnected.
Above-mentioned existing wire and cable connector, the trouble that connection cable is suitable, thus the problem with high assembly cost.Therefore, be necessary the wire and cable connector that a kind of improvement is provided, to solve aforesaid problem.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of wire and cable connector, owing to being that therefore connection cable is simple and easy by assembling lid to insulating body makes cable and terminal be electrically connected in wire and cable connector of the present utility model, thus reduction assembly cost.
For realizing above-mentioned purpose, the utility model provides a kind of wire and cable connector, it comprises: an insulating body, there is one first butt end and one second butt end, described insulating body inside is provided with the slot being adjacent to described first butt end and the terminal unit storage tank being adjacent to described second butt end, and described insulating body is provided with at least one first location division being adjacent to described second butt end, one terminal unit, be arranged at described terminal unit storage tank, described terminal unit has multiple terminal, described multiple terminal has one first fixed part, one first contact site and one second contact site respectively, described first fixed part is fixed on described insulating body, described first contact site stretches in the described slot of described insulating body, and the bearing of trend of described second contact site is perpendicular to the bearing of trend of described first contact site, one cable, the surface of described cable one end is convexly equipped with a stiffener, and a lid, there is an inner surface, and the inner surface of described lid is arranged with the groove of the described stiffener of a collecting, and described lid is provided with the second location division corresponding to described first location division, described stiffener on described cable is fastened in the described groove of described lid, described lid is described second butt end being assembled in described insulating body, described cable one end is made to be folded between described lid and described multiple second contact site, and engaged by described first location division and described second location division mutual and alignd with described multiple second contact site in described cable one end and be electrically connected.
In an embodiment of the present utility model, described lid has a cable perforation, and the described stiffener on described cable through described cable perforation, and is fastened in the described groove of described lid by described cable one end.
In an embodiment of the present utility model, described insulating body is at least provided with the first clamping part that two are positioned at corresponding described cable both sides, and described lid is provided with corresponding the second clamping part, described multiple first clamping part and the mutual buckle of described multiple second clamping part.
In an embodiment of the present utility model, have one first spacing described in each between the first contact site, have one second spacing described in each between the second contact site, described second spacing is less than or equal to described first spacing.
In an embodiment of the present utility model, described cable is a flat cable (flatcable).
In an embodiment of the present utility model, described flat cable one end comprises multiple 3rd contact site.
In an embodiment of the present utility model, the edge of described groove is more provided with a line position groove, in order to accommodate described multiple 3rd contact site.
In an embodiment of the present utility model, described flat cable one end also comprises multiple second fixed part.
In an embodiment of the present utility model, described multiple second fixed part fixes on the edge of the described line position groove relative to the described groove other end.
In an embodiment of the present utility model, described cable is a flexible flat cable (flexible flat cable).
In an embodiment of the present utility model, the both sides outer rim of described insulating body is respectively equipped with a guide posts, and two guide posts extend along grafting direction.
In an embodiment of the present utility model, described second contact site is an elastic portion, and described cable one end is pressed on described second contact site by assembling described lid to described insulating body and is electrically connected.
In an embodiment of the present utility model, described terminal unit comprises signal terminal and power supply terminal.
In an embodiment of the present utility model, each terminal has one, two or more described first contact site, and each terminal has one, two or more described second contact site.
Compared to prior art, make described cable clamp be placed between described lid and described insulating body by assembling on described lid to described insulating body in wire and cable connector of the present utility model, so that described multiple second contact sites of described cable and described terminal unit are electrically connected, therefore connection cable is simple and easy, thus reduces assembly cost.
Accompanying drawing explanation
Fig. 1 illustrates the decomposing schematic representation of prior art wire and cable connector.
Fig. 2 is the stereogram of wire and cable connector in the utility model one embodiment.
Fig. 3 is the three-dimensional exploded view of wire and cable connector shown in Fig. 2.
Fig. 4 is the three-dimensional exploded view at another visual angle of wire and cable connector shown in Fig. 2.
Fig. 5 is the cutaway view got along the A-A ' hatching of Fig. 2.
Fig. 6 is the stereogram of wire and cable connector in another embodiment of the utility model.
Fig. 7 is the three-dimensional exploded view of wire and cable connector shown in Fig. 6.
Fig. 8 is the three-dimensional exploded view at another visual angle of wire and cable connector shown in Fig. 6.
Fig. 9 is the cutaway view got along the A-A ' hatching of Fig. 6.
Embodiment
The method that the embodiment described in detail with reference to the accompanying drawings will make advantage of the present utility model and feature and realize these advantages and feature definitely.But, the utility model is not limited to the disclosed embodiments below, the utility model can be implemented in mutually different various mode, the disclosed embodiments are only for making disclosure of the present utility model more complete below, contribute to the utility model person of an ordinary skill in the technical field and can intactly understand category of the present utility model, the utility model defines according to claim.In specification full text, identical Reference numeral represents identical structure member.
Refer to Fig. 2 to 5, Fig. 2 is the stereogram of wire and cable connector 200 in the utility model one embodiment; Fig. 3 is the three-dimensional exploded view of wire and cable connector 200 shown in Fig. 2; Fig. 4 is the three-dimensional exploded view at another visual angle of wire and cable connector 200 shown in Fig. 2; The cutaway view of Fig. 5 for getting along the A-A ' hatching of Fig. 2.Described wire and cable connector 200 comprises insulating body 10, terminal unit 20, cable 30 and a lid 40.
Described insulating body 10 has one first butt end 11 and one second butt end 12.Described insulating body 10 inside is provided with the slot 13 being adjacent to described first butt end 11 and the terminal unit storage tank 14 being adjacent to described second butt end 12.Described slot 13 is through to described second butt end 12 from described first butt end 11, and be communicated to described terminal unit storage tank 14.Described insulating body 10 is provided with two the first location divisions 15 being adjacent to described second butt end 12.The both sides outer rim of described insulating body 10 is respectively equipped with guide posts 16, two guide posts 16 and extends along grafting direction.
Described terminal unit 20 has multiple terminal 201, and described multiple terminal 201 has one first fixed part 2011,1 first contact site 2012 and one second contact site 2013 respectively.Described second contact site 2013 is elastic portion, and its bearing of trend is perpendicular to the bearing of trend of described first contact site 2012.Have one first spacing P1 between the first contact site 2012 described in each, have one second spacing P2 described in each between the second contact site 2013, described second spacing P2 is less than or equal to described first spacing P1.Described terminal unit 20 comprises signal terminal and power supply terminal.Each terminal 201 can have one, two or more described first contact site 2012, and each terminal 201 can have one, two or more described second contact site 2013.
The surface of described cable 30 one end is convexly equipped with a stiffener 31.In this embodiment, described cable 30 is flexible flat cables (FFC).Described lid 40 has a cable perforation 41, and the inner surface of described lid 40 is arranged with the groove 42 of the described stiffener 31 of a collecting, and described lid 40 is provided with the second location division 43 that two correspond to described multiple first location division 15.Described insulating body 10 is provided with three group of first clamping part 17, and two group of first clamping part 17 is wherein positioned at the both sides of corresponding described cable 30, and to reduce the deflection of described lid 40, described lid 40 is provided with the second corresponding clamping part 44.
Described multiple first contact sites 2012 of described terminal unit 20 stretch in the described slot 13 of described insulating body 10 with the direction of described second butt end 12 to described first butt end 11, and described multiple first fixed part 2011 is fixed in the described slot 13 of described insulating body 10, so that the residue part of described terminal unit 20 is arranged in described terminal unit storage tank 14.Described stiffener 31 on described cable 30 through described cable perforation 41, and is fastened in the described groove 42 of described lid 40, to increase the stretching resistance of described cable 30 by described cable 30 one end.Described lid 40 is described second butt ends 12 being fixed on described insulating body 10 by described multiple first clamping parts 17 and the mutual buckle of described multiple second clamping part 44, described cable 30 one end is folded between described lid 40 and described multiple second contact site 2013, and is engaged by described multiple first location division 15 and described multiple second location division 43 mutual and alignd with described multiple second contact site 2013 in described cable 30 one end to compress and be electrically connected.
Refer to Fig. 6 to 9, Fig. 6 is the stereogram of wire and cable connector 200 in another embodiment of the utility model; Fig. 7 is the three-dimensional exploded view of wire and cable connector 200 shown in Fig. 6; Fig. 8 is the three-dimensional exploded view at another visual angle of wire and cable connector 200 shown in Fig. 6; The cutaway view of Fig. 9 for getting along the A-A ' hatching of Fig. 6.Described wire and cable connector 200 comprises insulating body 10, terminal unit 20, cable 30 and a lid 40.
Described insulating body 10 has one first butt end 11 and one second butt end 12.Described insulating body 10 inside is provided with the slot 13 being adjacent to described first butt end 11 and the terminal unit storage tank 14 being adjacent to described second butt end 12.Described slot 13 is through to described second butt end 12 from described first butt end 11, and be communicated to described terminal unit storage tank 14.Described insulating body 10 is provided with two the first location divisions 15 being adjacent to described second butt end 12.The both sides outer rim of described insulating body 10 is respectively equipped with guide posts 16, two guide posts 16 and extends along grafting direction.
Described terminal unit 20 has multiple terminal 201, and described multiple terminal 201 has one first fixed part 2011,1 first contact site 2012 and one second contact site 2013 respectively.Described second contact site 2013 is elastic portion, and its bearing of trend is perpendicular to the bearing of trend of described first contact site 2012.Have one first spacing P1 between the first contact site 2012 described in each, have one second spacing P2 described in each between the second contact site 2013, described second spacing P2 is less than or equal to described first spacing P1.Described terminal unit 20 comprises signal terminal and power supply terminal.Each terminal 201 can have one, two or more described first contact site 2012, and each terminal 201 can have one, two or more described second contact site 2013.
The surface of described cable 30 one end is convexly equipped with a stiffener 31.In this embodiment, described cable 30 is flat cables.Described cable 30 one end comprises multiple 3rd contact site 32 and multiple second fixed part 33.Described lid 40 has a cable perforation 41, and the inner surface of described lid 40 is arranged with the groove 42 of the described stiffener 31 of a collecting, and the edge of described groove 42 is provided with the line position groove 45 of described multiple 3rd contact site 32 of a collecting.Described lid 40 is provided with the second location division 43 that two correspond to described multiple first location division 15.Described insulating body 10 is provided with three group of first clamping part 17, and two group of first clamping part 17 is wherein positioned at the both sides of corresponding described cable 30, and to reduce the deflection of described lid 40, described lid 40 is provided with the second corresponding clamping part 44.
Described multiple first contact sites 2012 of described terminal unit 20 stretch in the described slot 13 of described insulating body 10 with the direction of described second butt end 12 to described first butt end 11, and described multiple first fixed part 2011 is fixed in the described slot 13 of described insulating body 10, so that the residue part of described terminal unit 20 is arranged in described terminal unit storage tank 14.Described cable 30 one end is through described cable perforation 41, and the described stiffener 31 on described cable 30 is fastened in the described groove 42 of described lid 40, to increase the stretching resistance of described cable 30, described multiple second fixed part 33 fixes on the edge of the described line position groove 45 relative to described groove 42 other end.At this, described multiple second fixed part 33 obtains by flattening described multiple 3rd contact site 32, its object is to the stretching resistance increasing described multiple 3rd contact site 32.Described lid 40 is described second butt ends 12 being fixed on described insulating body 10 by described multiple first clamping parts 17 and the mutual buckle of described multiple second clamping part 44, described cable 30 one end is folded between described lid 40 and described multiple second contact site 2013, and is engaged by described multiple first location division 15 and described multiple second location division 43 mutual and alignd with described multiple second contact site 2013 in described cable 30 one end to compress and be electrically connected.
As mentioned above, make described cable 30 be folded between described lid 40 and described insulating body 10 by assembling on described lid 40 to described insulating body 10 in wire and cable connector 200 of the present utility model, so that described cable 30 is electrically connected with described multiple second contact sites 2013 of described terminal unit 20, therefore connection cable is simple and easy, thus reduces assembly cost.
Although the utility model with preferred embodiment openly as above; so itself and be not used to limit the utility model; have in the utility model art and usually know the knowledgeable; not departing from spirit and scope of the present utility model; when being used for a variety of modifications and variations, therefore protection range of the present utility model is when being as the criterion with this claim person of defining.
Claims (14)
1. a wire and cable connector, it is characterized in that, described wire and cable connector comprises: an insulating body, there is one first butt end and one second butt end, described insulating body inside is provided with the slot being adjacent to described first butt end and the terminal unit storage tank being adjacent to described second butt end, and described insulating body is provided with at least one first location division being adjacent to described second butt end;
One terminal unit, be arranged at described terminal unit storage tank, described terminal unit has multiple terminal, described multiple terminal has one first fixed part, one first contact site and one second contact site respectively, described first fixed part is fixed on described insulating body, described first contact site stretches in the described slot of described insulating body, and the bearing of trend of described second contact site is perpendicular to the bearing of trend of described first contact site;
One cable, the surface of described cable one end is convexly equipped with a stiffener, and a lid, there is an inner surface and the inner surface of described lid is arranged with the groove of the described stiffener of a collecting, and described lid is provided with the second location division corresponding to described first location division, described stiffener on described cable is fastened in the described groove of described lid, described lid is described second butt end being assembled in described insulating body, described cable one end is made to be folded between described lid and described multiple second contact site, and engaged by described first location division and described second location division mutual and alignd with described multiple second contact site in described cable one end and be electrically connected.
2. wire and cable connector according to claim 1, is characterized in that, described lid has a cable perforation, and the described stiffener on described cable through described cable perforation, and is fastened in the described groove of described lid by described cable one end.
3. wire and cable connector according to claim 1, it is characterized in that, described insulating body is at least provided with the first clamping part that two are positioned at corresponding described cable both sides, and described lid is provided with corresponding the second clamping part, described multiple first clamping part and the mutual buckle of described multiple second clamping part.
4. wire and cable connector according to claim 1, is characterized in that, has one first spacing described in each between the first contact site, has one second spacing described in each between the second contact site, and described second spacing is less than or equal to described first spacing.
5. wire and cable connector according to claim 1, is characterized in that, described cable is a flat cable.
6. wire and cable connector according to claim 4, is characterized in that, described flat cable one end comprises multiple 3rd contact site.
7. wire and cable connector according to claim 5, is characterized in that, the edge of described groove is more provided with a line position groove, in order to accommodate described multiple 3rd contact site.
8. wire and cable connector according to claim 6, is characterized in that, described flat cable one end also comprises multiple second fixed part.
9. wire and cable connector according to claim 7, is characterized in that, described multiple second fixed part fixes on the edge of the described line position groove relative to the described groove other end.
10. wire and cable connector according to claim 1, is characterized in that, described cable is a flexible flat cable.
11. wire and cable connectors according to claim 1, is characterized in that, the both sides outer rim of described insulating body is respectively equipped with a guide posts, and two guide posts extend along grafting direction.
12. wire and cable connectors according to claim 1, is characterized in that, described second contact site is an elastic portion, and described cable one end is pressed on described second contact site by assembling described lid to described insulating body and is electrically connected.
13. wire and cable connectors according to claim 1, is characterized in that, described terminal unit comprises signal terminal and power supply terminal.
14. wire and cable connectors according to claim 1, is characterized in that, each terminal has one, two or more described first contact site, and each terminal has one, two or more described second contact site.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103211838 | 2014-07-03 | ||
| TW103211838U TWM495661U (en) | 2014-07-03 | 2014-07-03 | Cable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204190005U true CN204190005U (en) | 2015-03-04 |
Family
ID=52621978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445483.1U Expired - Fee Related CN204190005U (en) | 2014-07-03 | 2014-08-08 | Cable connector |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN204190005U (en) |
| TW (1) | TWM495661U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130506A (en) * | 2015-12-22 | 2019-01-04 | 精工爱普生株式会社 | Liquid ejection apparatus and flexible flat cable |
| CN109980402A (en) * | 2019-03-26 | 2019-07-05 | 苏州华宸宇电子有限公司 | A kind of Flat cable connector of stable connection |
-
2014
- 2014-07-03 TW TW103211838U patent/TWM495661U/en not_active IP Right Cessation
- 2014-08-08 CN CN201420445483.1U patent/CN204190005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130506A (en) * | 2015-12-22 | 2019-01-04 | 精工爱普生株式会社 | Liquid ejection apparatus and flexible flat cable |
| CN109130506B (en) * | 2015-12-22 | 2020-08-25 | 精工爱普生株式会社 | Liquid ejecting apparatus and flexible flat cable |
| CN109980402A (en) * | 2019-03-26 | 2019-07-05 | 苏州华宸宇电子有限公司 | A kind of Flat cable connector of stable connection |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM495661U (en) | 2015-02-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150304 |